效用

Now that we are beginning to learn a little about the specific sociotechnical affordances of online social networks, is it possible to derive a normative design?

了解了一些线上社交网络的社会技术性效用，是否就可以据此形成某种规范化的设计呢？

This article, on the basis of English phonetic features, discusses the effectiveness of modern technology in the teaching and learning English phonetics, particularly the application of multi-media and speech spectrographic devices to the phonetic teaching.

基于英语语音特征及其教学方法，本文探讨现代技术在语音教与学中的效用，特别是多媒体和语音摄谱仪在语音教学中的应用。

To maximize business efficiency, it is important to synergize technology, operating model and competitive business strategies in its planning, development and implementation phases.

对於技术、经营模式及竞争策略等三者而言，在规划、设计及执行上，皆应彼此配适，且相互支援，方能发挥最佳的效用。

By usingthe dynamica l programming method, the optima l investment portfolio andconsumption policies for one kind of typica l utility function case areobtained,then we make numerica l simulation for it and get the numerica lsolution.

然后运用动态规划方法，对于一类特殊的效用函数情形，求出了最优投资组合及消费选择的显性解，并进行数值试验，得出了值函数的近似解，最后将值函数的解析解和数值解进行比较，得到了相对误差示意图。

However, our insurance companies have been influenced by the Planned Economy System for a long time and are unawared of the importance of service. So they ignore the management of customer resources and the application of customer value.

但由于长期受计划经济体制的影响，保险公司服务意识淡薄，对客户资源信息的管理粗放，对客户价值及效用缺乏挖掘。

Through analysis of bank ATM compatibility, some conclusions can be gotten. To manufacturers, producing compatible machine get more profits than that of uncompatible machine; to consumers, producing uncompatible machine get more values than that of compatible machine; to social welfare, producing compatible machine get more welfares than that of uncompatible machine.

最后通过银行ATM兼容性实例分析，得出以下结论：针对厂商来说，生产兼容机比生产不兼容机获利多；针对消费者来说，生产不兼容机比生产兼容机获取的效用多；针对社会福利来说，生产兼容机比生产不兼容机社会福利大。

She was transferred to a specialized rehabilitation hospital in the San Francisco Bay area. Whatever therapies could be applied to her case were used, the therapists were charmed by her undefeatable spirit. They taught her about imaging—about seeing herself walking. If it would do nothing else, it would at least give her hope and something positive to do in the long waking hours in her bed. Angela would work as hard as possible in physical therapy, in whirlpools and in exercise sessions. But she worked just as hard lying there faithfully doing her imaging, visualizing herself moving, moving, moving!

小安吉拉随即被转到旧金山弯地区的一所专门康复医院尽管中心针对她的病情提供了尽可能提供的相应治疗，但临床医生仍被她不屈不挠的精神所折服他们告诉她要想像——仿佛看见自己在行走如果这样没什么效用，起码可以给她带来希望，带来一些宽慰来度过病床上的漫漫时光在身体恢复治疗中，在强烈运动中，在体能训练中，安吉拉拼尽全力但在病床上，她仍继续努力想像，丝毫不懈怠，想像自己在前进前进前进！

The rural public products, compared with the rural private products, are characterized by utility undividable, consumption uncompetitive and benefit inclusive.

农村公共产品相对于农村私人产品而言，具有效用的不可分割性、消费的非竞争性和受益的非排他性，后者对前者具有依赖性。

The research showed that professional development and it\'s achievement motivation played a leading role in self-incentive of the college faculty members; economic factors are important stimulus, and its improvement could bring better incentive result; environmental factor was an inducing factor, the effectiveness of professional development and economic factors may be greatly favored or unfavored by atmosphere and environmental management system.

研究表明，在教师激励研究三变量中，教师职业发展及其隐含着的成就动机在教师自励过程中发挥着主导作用；经济因素是重要的激励力量，经济因素的改善会带来更大的激励效应；环境因素是诱因，职业发展、经济因素的激励效用可因环境氛围和组织管理体制的优劣而得到极大的发挥或被泯灭。

It showed that it has better effect by using 50% ethanol to be solvent to extract Vitaceae plants than other solvents.

在抗氧化实验中：细本山葡萄及乌蘝莓在螯合亚铁离子的能力中效用分别有达到70%及60%以上。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。